TY  - BOOK
AU  - Ross, Debra Anne
TI  - Master math : : basic math and pre-algebra 
SN  - 13: 978-1-59863-982-7
AV  - 512 R73m 
PY  - 2010///
CY  - Australia
PB  - Course Technology CENGAGE Learning
N1  - Includes index
ER  -